AU2115870A - - Google Patents

Info

Publication number
AU2115870A
AU2115870A AU21158/70A AU2115870A AU2115870A AU 2115870 A AU2115870 A AU 2115870A AU 21158/70 A AU21158/70 A AU 21158/70A AU 2115870 A AU2115870 A AU 2115870A AU 2115870 A AU2115870 A AU 2115870A
Authority
AU
Australia
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU21158/70A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to AU21158/70A priority Critical patent/AU2115870A/en
Publication of AU2115870A publication Critical patent/AU2115870A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
    • G09B7/063—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers with hand-placed probe or plug
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/02—Counting; Calculating
    • G09B19/025—Counting; Calculating with electrically operated apparatus or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Entrepreneurship & Innovation (AREA)
AU21158/70A 1970-10-16 1970-10-16 Expired AU2115870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21158/70A AU2115870A (ja) 1970-10-16 1970-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21158/70A AU2115870A (ja) 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
AU2115870A true AU2115870A (ja) 1972-04-20

Family

ID=3710429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21158/70A Expired AU2115870A (ja) 1970-10-16 1970-10-16

Country Status (1)

Country Link
AU (1) AU2115870A (ja)

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